The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
英语
5:09
Educational
Pharmaceutical Industry Overview | Pharma and Biotech: Distinctions | Understanding Pharmaceuticals
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
What if He Falls? The Terrifying Reality Behind Filming “Free Solo” | Op-Docs
B1
10:12
Moana | How Far I'll Go - Song | @disneykids
B1
1:20
We Tested Clickbait Egg "Hacks" From 5-Minute Crafts
B1
17:48
Jim Carrey tells Norm Macdonald that Tommy Lee Jones 'hated' him
B1
2:08
What If This Classic Tale Happened Today? #7 - Learn English Through Stories
B1
3:07
Starweaver
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
